package ambika.collections;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;

import training.collections.ArrayLimitations;

public class Collections {

	//creating array limitations
	String[] letters = {"a","b","c","d"};
	String[][] doubleLetters = new String[2][3];
	
	public void demo(){
		System.out.println(letters.length);
		System.out.println(doubleLetters[2].length);
		System.out.println(doubleLetters[3].length);
		System.out.println(doubleLetters.length);
	}
	
	
	
	
	
	
}
